Avant-Garde music is the genre that challenges conventions and explores new, experimental soundscapes, often defying traditional structures and expectations. Emerging in the early 20th century, it was shaped by composers like John Cage, Karlheinz Stockhausen, and Igor Stravinsky, who brought a bold, innovative approach to music. Avant-garde's appeal lies in its ability to push boundaries and provoke thought, making it a favorite for those seeking new, unconventional forms of expression. Today, it continues to inspire and influence, with artists and composers exploring its limitless possibilities and redefining what music can be.